4618744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 9450000

約数和(自身を除く): 4831256

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 499, 712, 998, 1157, 1996, 2314, 3992, 4628, 6487, 9256, 12974, 25948, 44411, 51896, 88822, 177644, 355288, 577343, 1154686, 2309372, 4618744]

約数ペア:

[(1, 4618744), (2, 2309372), (4, 1154686), (8, 577343), (13, 355288), (26, 177644), (52, 88822), (89, 51896), (104, 44411), (178, 25948), (356, 12974), (499, 9256), (712, 6487), (998, 4628), (1157, 3992), (1996, 2314)]